The Evolution of the Renault Key Card

The hands-free cards are an integral component of every Renault car. It is the size of the typical credit card and comes with a variety of buttons to control the car.

It was initially viewed as a gadget worthy of 007’s, this tiny object, which is barely bigger than a credit card is one of Renault’s leading innovations. It has revolutionized how we use cars.

The History of the Hands-Free Card

The hands-free card, along with many other inventions that revolutionized the way people use cars, was created to solve an issue. In this case, the driver had to press the door handle to unlock the doors to their car when they entered their vehicle. This proved annoying and often caused people to lose their vehicle, or worse it led people to lock themselves inside!

In order to address this problem, the product manager of Laguna II, Bernard Dumondel came up with an idea. He realized that they could use the key card to activate a variety of functions, and he figured that hands-free was the most efficient.

The first hands-free cards were small and had a simple design – a minimalist plastic case that housed an electronic core programmed to continuously communicate with the vehicle it was connected with. When the card gets close to the vehicle, it broadcasts a radio signal containing an access code. The car recognized that and if the number was correct, the doors were unlocked.

The card that was handed out to the hand-free holder also contained an electronic micro-transmitter that let the user to trigger the lights and horn remotely. This was useful in situations of emergency or to draw attention when a vehicle is parking illegally, for instance. The button also allowed the owner to start the engine.

The evolution of the Hands-Free Card

In the twenty years since its invention the hands-free cards have seen constant changes in both appearance and, more importantly technology inside. It’s now considered a “car-passport as it holds crucial information about the vehicle such as its serial number, registration numbers, information about the owner, equipment, mileage, and tire pressure.


The hands-free card that is hidden in its simple plastic case, is programmed to constantly “communicate” with the vehicle with which it is paired. It sends a signal to the car that confirms it is authentic and opens the doors. This can be done in less than 80 milliseconds, just a fraction of the blink of an eye.

Once the card is in your pocket, you can use it to remotely activate the systems in your car:

Pressing button 4 turns on your interior lighting as well as dipped headlights. This is very useful if have to leave your vehicle in the dark or when it is in a street that is not familiar to you. Furthermore, the dipped beam can assist you in identifying your vehicle from a distance inside the parking lot. When the battery on the card has run out and you need to replace it (see “Related Products”). It is essential to keep the card from contact with metal objects, as this can cause it to malfunction.

The Evolution of the Smart Access Card

Since their introduction, the hands-free cards have evolved to meet user needs. Smart access cards have advanced from Magstripes to Prox and offer more capabilities. The design of the key card has also been modified to accommodate smart cards.

The modern smart card has a built-in microprocessor that enables it to perform a variety of functions. For example, it can store security codes and protect data. These features allow for greater security and make it simpler to use. It can be used to make online purchases and allow users to enjoy the convenience and security of shopping without putting their personal data at risk.

Smart cards are more secure than Magstripe or Prox. Smart cards don’t require the swipe of a card to activate them, and they can give a more accurate reading than traditional proximity cards. They reduce the cost of maintenance and boost efficiency of the administrative and user. There are many factors to take into consideration when deciding whether to upgrade a system to a smartcard, including cost security, convenience, and convenience.

The smart card in the Renault Captur can open the doors of the car, activate the rearview camera, and start its engine. It can also be used to control the lighting and find the car in a crowded parking lot.

The Evolution of Keyless Entry System

As time passes the keyless entry systems have developed into more sophisticated. The cost of integrating this technology into cars has also decreased. They can choose to add keyless entry systems to their vehicles or purchase them.

The first keyless entry system was invented by Valeo in 1982. It was known as “practical cards”. It was similar to an electronic remote, allowing the user to lock and unlock his vehicle by simply pressing a button on the card. renault clio key replacement was an amazing improvement in terms of convenience for car owners as they no longer had to carry a physical key.

In commercial buildings keyless entry systems can also be used to protect sensitive data. Instead of traditional locks to gain access into the building, employees can scan a badge or enter a code. The technology prevents theft as it tracks who is allowed to enter and leave the building at all times.

Keyless entry systems are a great way to increase security in rental properties. Tenants will often keep a spare key outside the property. This poses a serious security risk for landlords because thieves are aware of this practice and can easily locate the spare key. Keyless entry systems allow tenants to be informed whenever they enter and exit the property. They are also deactivated when someone attempts to enter without authorization.

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